Sha256: b3822bad3d2ad95fb6ba01721aa6bc9576c8d89998b002dc309dc5574c30e823
Contents?: true
Size: 1.02 KB
Versions: 11
Compression:
Stored size: 1.02 KB
Contents
require 'erb'
require 'yaml'
require 'rest-graph'
require 'rest-graph/rails_util' if Object.const_defined?(:Rails)
module RestGraph::LoadConfig
module_function
def auto_load!
RestGraph::LoadConfig.load_if_rails!
end
def load_if_rails!
return unless Object.const_defined?(:Rails)
root = Rails.root
file = ["#{root}/config/rest-graph.yaml", # YAML should use .yaml
"#{root}/config/rest-graph.yml"].find{|path| File.exist?(path)}
return unless file
RestGraph::LoadConfig.load_config!(file, Rails.env)
end
def load_config! file, env
config = YAML.load(ERB.new(File.read(file)).result(binding))
defaults = config[env]
return unless defaults
mod = Module.new
mod.module_eval(defaults.inject([]){ |r, (k, v)|
r << <<-RUBY
def default_#{k}
# quote strings, leave others free (e.g. false, numbers, etc)
#{v.kind_of?(String) ? "'#{v}'" : v}
end
RUBY
}.join)
RestGraph.send(:extend, mod)
end
end
Version data entries
11 entries across 11 versions & 1 rubygems